Find the circumference of a circle that has a center at (3,1) and passes through the point (3,4)?

Match each polynomial with its factorization.

What are the soultion(s) to the quadratic equation 40- x^2=0

Prove that the sum of two consecutive exponents of the number 5 is divisible by 30.if two consecutive exponents are 5n and 5n + 1, then their sum can be written as 30.